Question:`x^2/(x^2 - 16) - x/(x + 4)`= কত?
A `(2x^2)/((x^2 - 16)` B `(4x)/(x^2 - 16)` C `(2x(x - 2))/(x^2 - 16)` D `(-4x)/(x^2 - 16)`
+ AnswerB
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